32970440

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8161}}^1$

素因数の和:8273

約数の個数: 32

約数和(自身を含む): 74927160

約数和(自身を除く): 41956720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 8161, 16322, 32644, 40805, 65288, 81610, 163220, 326440, 824261, 1648522, 3297044, 4121305, 6594088, 8242610, 16485220, 32970440]

約数ペア:

[(1, 32970440), (2, 16485220), (4, 8242610), (5, 6594088), (8, 4121305), (10, 3297044), (20, 1648522), (40, 824261), (101, 326440), (202, 163220), (404, 81610), (505, 65288), (808, 40805), (1010, 32644), (2020, 16322), (4040, 8161)]